Re: WEB polygraph with a proxy on Solaris

Srikanth,

	If you log in to the Solaris proxy box during the test, can you
telnet to one of the Polygraph servers? For example, if a Polygraph
server is running on 10.0.0.1 port 8080, try
	proxy> ping 10.0.0.1
	proxy> telnet 10.0.0.1 8080

I bet at least one of the above commands will not work. You can then
debug the situation with tcpdump, netstat, etc.

Based on your console output, it looks like Polygraph clients submits
requests to the proxy but receives no responses.

Alex.


On Thu, 7 Sep 2000, Srikanth NS wrote:

> Hi All
> 
> I have been running the web polygraph tests against
> a proxy running on Solaris.  The polyclt and polysrv
> are running on FreeBSD boxes.  I'm using an IP alias
> on the Solaris 2.6 box.   Everything runs fine.
> 
> When I try to run polygraph against a different 
> Solaris 2.6 box nothing works.  The two Solaris boxes
> are identical, have the latest patches etc.  Other
> commands like telnet, ping etc work like magic.
> 
> I checked all the TCP/IP settings on both the machines
> and they are identical.  Routing is fine since telent
> and ping are working.
> 
> I used snoop to check on the packets and saw that the
> communication between polyclt and proxy was ok, but
> there was no communication between the proxy and
> polysrv.
> 
> I'm now stumped and cannot understand how it would
> work on a few Solaris boxes and not others.  Have any
> of you
> encountered problems like this ? I would appreciate
> any hints
> 
> 
> The polyclt output
> 000.12| i-warm      0   0.00     -1  -1.00   0   21
> 000.21| i-warm      0   0.00     -1  -1.00   0   48
> 000.29| i-warm      0   0.00     -1  -1.00   0   84
> 000.37| i-warm      0   0.00     -1  -1.00   0  136
> 000.46| i-warm      0   0.00     -1  -1.00   0  194
> 000.54| i-warm      0   0.00     -1  -1.00   0  241
> 
> The polysrv output
> 000.12| i-warm      0   0.00     -1  -1.00   0  552
> 000.20| i-warm      0   0.00     -1  -1.00   0  552
> 000.28| i-warm      0   0.00     -1  -1.00   0  552
> 000.37| i-warm      0   0.00     -1  -1.00   0  552
> 000.45| i-warm      0   0.00     -1  -1.00   0  552
> 000.53| i-warm      0   0.00     -1  -1.00   0  552
> 000.62| i-warm      0   0.00     -1  -1.00   0  552
> 
> 
> thanX
> -Srikanth
> 
> 
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